There are numerous synonyms that can be used for "is friendly and talkative." Some possible options might include "sociable," "amiable," "gregarious," "outgoing," "affable," "personable," "conversational," "loquacious," "chatty," and "garrulous." Each of these words carries slightly different connotations and nuances, so choosing the right synonym will depend on the specific context and intended tone of the message. For example, "outgoing" might suggest a more extroverted and lively personality, while "affable" might connote a warmer and more approachable demeanor. Ultimately, the goal is to find a word or phrase that accurately captures the essence of the person's personality and communication style.